if (document.images) {
	mainImage1 = new Image(970,244);
	mainImage1.src = "images/index/banners/banner1.jpg";
	mainImage2 = new Image(970,244);
	mainImage2.src = "images/index/banners/banner2.jpg";
	mainImage3 = new Image(970,244);
	mainImage3.src = "images/index/banners/banner3.jpg";
	mainImage4 = new Image(970,244);
	mainImage4.src = "images/index/banners/banner4.jpg";
	mainImage5 = new Image(970,244);
	mainImage5.src = "images/index/banners/banner5.jpg";
	mainImage6 = new Image(970,244);
	mainImage6.src = "images/index/banners/banner6.jpg";
	mainImage7 = new Image(970,244);
	mainImage7.src = "images/index/banners/banner7.jpg";
}

function crossfade(id) {
	if (id == "#banner1") {
		var id2 = "#banner2";
	} else if (id == "#banner2") {
		var id2 = "#banner1";
	} else {
		id = "#banner1";
		var id2 = "#banner2";
	}
	
	$(id).animate({opacity:0},3000,"swing",function () {
		swapImage(id);
	});
	$(id2).animate({opacity:1},3000,"swing",function () {
		window.setTimeout('crossfade("'+id2+'");',4500);
	});
}

$(document).ready(function(){
	window.setTimeout('crossfade("#banner2");',4500);
});